import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author 兴趣使然黄小黄
 * @version 1.0
 * 请求重定向
 */
@WebServlet("/redirect")
@SuppressWarnings({"all"})
public class RedirectServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        // 这里返回一个 302 重定向响应, 让浏览器自动跳转到百度首页
//        resp.setStatus(302);
//        resp.setHeader("Location", "https://www.baidu.com");

        // 更简便的实现操作, servlet提供
        resp.sendRedirect("https://www.baidu.com");
    }
}
